13555168913200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1\times {\mathrm{28621}}^1$

素因数の和:29376

約数の個数: 240

約数和(自身を含む): 34677039054240

約数和(自身を除く): 21121870141040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 101, 152, 190, 200, 202, 304, 380, 400, 404, 475, 505, 617, 760, 808, 950, 1010, 1234, 1520, 1616, 1900, 1919, 2020, 2468, 2525, 3085, 3800, 3838, 4040, 4936, 5050, 6170, 7600, 7676, 8080, 9595, 9872, 10100, 11723, 12340, 15352, 15425, 19190, 20200, 23446, 24680, 28621, 30704, 30850, 38380, 40400, 46892, 47975, 49360, 57242, 58615, 61700, 62317, 76760, 93784, 95950, 114484, 117230, 123400, 124634, 143105, 153520, 187568, 191900, 228968, 234460, 246800, 249268, 286210, 293075, 311585, 383800, 457936, 468920, 498536, 543799, 572420, 586150, 623170, 715525, 767600, 937840, 997072, 1087598, 1144840, 1172300, 1184023, 1246340, 1431050, 1557925, 2175196, 2289680, 2344600, 2368046, 2492680, 2718995, 2862100, 2890721, 3115850, 4350392, 4689200, 4736092, 4985360, 5437990, 5724200, 5781442, 5920115, 6231700, 8700784, 9472184, 10875980, 11448400, 11562884, 11840230, 12463400, 13594975, 14453605, 17659157, 18944368, 21751960, 23125768, 23680460, 24926800, 27189950, 28907210, 29600575, 35318314, 43503920, 46251536, 47360920, 54379900, 54923699, 57814420, 59201150, 70636628, 72268025, 88295785, 94721840, 108759800, 109847398, 115628840, 118402300, 141273256, 144536050, 176591570, 217519600, 219694796, 231257680, 236804600, 274618495, 282546512, 289072100, 335523983, 353183140, 439389592, 441478925, 473609200, 549236990, 578144200, 671047966, 706366280, 878779184, 882957850, 1098473980, 1156288400, 1342095932, 1373092475, 1412732560, 1677619915, 1765915700, 1783574857, 2196947960, 2684191864, 2746184950, 3355239830, 3531831400, 3567149714, 4393895920, 5368383728, 5492369900, 6710479660, 7063662800, 7134299428, 8388099575, 8917874285, 10984739800, 13420959320, 14268598856, 16776199150, 17835748570, 21969479600, 26841918640, 28537197712, 33552398300, 33887922283, 35671497140, 44589371425, 67104796600, 67775844566, 71342994280, 89178742850, 134209593200, 135551689132, 142685988560, 169439611415, 178357485700, 271103378264, 338879222830, 356714971400, 542206756528, 677758445660, 713429942800, 847198057075, 1355516891320, 1694396114150, 2711033782640, 3388792228300, 6777584456600, 13555168913200]

約数ペア:

[(1, 13555168913200), (2, 6777584456600), (4, 3388792228300), (5, 2711033782640), (8, 1694396114150), (10, 1355516891320), (16, 847198057075), (19, 713429942800), (20, 677758445660), (25, 542206756528), (38, 356714971400), (40, 338879222830), (50, 271103378264), (76, 178357485700), (80, 169439611415), (95, 142685988560), (100, 135551689132), (101, 134209593200), (152, 89178742850), (190, 71342994280), (200, 67775844566), (202, 67104796600), (304, 44589371425), (380, 35671497140), (400, 33887922283), (404, 33552398300), (475, 28537197712), (505, 26841918640), (617, 21969479600), (760, 17835748570), (808, 16776199150), (950, 14268598856), (1010, 13420959320), (1234, 10984739800), (1520, 8917874285), (1616, 8388099575), (1900, 7134299428), (1919, 7063662800), (2020, 6710479660), (2468, 5492369900), (2525, 5368383728), (3085, 4393895920), (3800, 3567149714), (3838, 3531831400), (4040, 3355239830), (4936, 2746184950), (5050, 2684191864), (6170, 2196947960), (7600, 1783574857), (7676, 1765915700), (8080, 1677619915), (9595, 1412732560), (9872, 1373092475), (10100, 1342095932), (11723, 1156288400), (12340, 1098473980), (15352, 882957850), (15425, 878779184), (19190, 706366280), (20200, 671047966), (23446, 578144200), (24680, 549236990), (28621, 473609200), (30704, 441478925), (30850, 439389592), (38380, 353183140), (40400, 335523983), (46892, 289072100), (47975, 282546512), (49360, 274618495), (57242, 236804600), (58615, 231257680), (61700, 219694796), (62317, 217519600), (76760, 176591570), (93784, 144536050), (95950, 141273256), (114484, 118402300), (117230, 115628840), (123400, 109847398), (124634, 108759800), (143105, 94721840), (153520, 88295785), (187568, 72268025), (191900, 70636628), (228968, 59201150), (234460, 57814420), (246800, 54923699), (249268, 54379900), (286210, 47360920), (293075, 46251536), (311585, 43503920), (383800, 35318314), (457936, 29600575), (468920, 28907210), (498536, 27189950), (543799, 24926800), (572420, 23680460), (586150, 23125768), (623170, 21751960), (715525, 18944368), (767600, 17659157), (937840, 14453605), (997072, 13594975), (1087598, 12463400), (1144840, 11840230), (1172300, 11562884), (1184023, 11448400), (1246340, 10875980), (1431050, 9472184), (1557925, 8700784), (2175196, 6231700), (2289680, 5920115), (2344600, 5781442), (2368046, 5724200), (2492680, 5437990), (2718995, 4985360), (2862100, 4736092), (2890721, 4689200), (3115850, 4350392)]